Hand Held Tesla Coil

Arbor Scientific Verified independent store

→

Compact high-voltage demos in a controllable size Bring high-voltage science to life in a compact, classroom-manageable demo. The Hand Held Tesla Coil (Oudin Coil) fits in the palm of your hand, yet produces dramatic, adjustable arcs—up to 3-inch sparks—to make electric fields, ionization, and wireless energy transfer instantly visible. With output adjustable from about 20,000 to 48,000 volts and a momentary on/off switch in the handle, it’s designed for safer, controlled demonstrations. The Tesla Coil is rated at 120V 60hz, and draws 0.35 Amps. Why Teachers Love the Hand Held Tesla Coil Big “wow” in a small package: Delivers classic Tesla-coil effects without a bulky tabletop unit. Adjustable output for control: Dial the voltage to match your room, your audience, and the demo goal. Momentary switch for improved safety: On/off control in the handle helps keep demos intentional and brief. Versatile demos beyond sparks: Use the high potential to light certain bulbs (like spectrum tubes or a neon wand) without direct contact, enabling great “wireless” energy discussions. Show more